Claude Opus 4.5

claude-opus

Abacus · claude-opus-4-5-20251101

Capabilities

Tool CallYes

ReasoningYes

Structured OutputNo

Temperature ControlYes

AttachmentsYes

Open WeightsNo

Input

textimagepdf

Output

text

Input$5.00

Output$25.00

Direct installation coming soon — March 2026

ProviderAbacus

Model IDclaude-opus-4-5-20251101

Familyclaude-opus

Knowledge Cutoff2025-03-31

Release Date2025-11-01

Last Updated2025-11-01

@ai-sdk/openai-compatible